Appears to be implemented in Libvisual [1] though I'm not sure that project is still alive. It should be the way to go forward for this type of content. I like

Appears to be implemented in Libvisual [1] though I'm not sure that project is still alive. It should be the way to go forward for this type of content. I liked Milkdrop, a lot! But there were a few others which were my personal preference. [1] https://github.com/Libvisual/libvisual/tree/master/libvisual-plugins/plugins/actor/gforce https://github.com/Libvisual/libvisual/tree/master/libvisual...